Mwea Constituency is an electoral constituency in Kenya. It is one of four constituencies in Kirinyaga County. The constituency was established for the 1988 elections. Mary Maingi stood as a candidate for the United Democratic Alliance in the 2022 election and she beat six other candidates.[1] She was one of several new women MPs as the total number of women MPs elected increased in 2022. However she was the only woman elected in this county.[2]